New Japanese Invention

A Japanese man has invented a tail for humans, which wags when the wearer is in a good mood.

The 'Tailly' is attached to a belt with sensors, which take the wearer's pulse. When their heart beats faster, it wags faster.

And website ‘betterif’ things like a purse for women with a light in it so we can see in the dark.

What would make your life easier?

Kev & Ros will get a ‘Dragon’ on to choose best 3!

Let us know if you have a crazy invention idea below...